How do you set permissions for a file?

[dnp]

I am using java 1.4.2 on unix.

How do I create a file with a paricular permission?
I am creating a the file like this and I have know idea how to give it
a
set of permissions.
log = new PrintWriter (new FileOutputStream (logFileName, logAppend),
true);

thanks,
Dan

 

[klynn47]

You can use the Runtime.exec method to execute the code you would use
in Linux.